@article {williamson1987the,
	title = {The Preparation of Micron Size Polymer Particles in Nonpolar Media},
	journal = {J. Coll. Interfac. Sci.},
	volume = {119},
	year = {1987},
	pages = {559{\textendash}564},
	author = {B. Williamson and R. Lukas and M. A. Winnik* and M. D. Croucher}
}
